Los Angeles County Sheriffs Dept South La HeliportPrivate
3CN5 · Los Angeles, CA · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-21 · night begins 07:16 PM
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:15 AM | 13:15Z |
| Sunrise | 06:40 AM | 13:40Z |
| Sunset | 06:52 PM | 01:52Z |
| Evening civil twilight Loggable night begins | 07:16 PM | 02:16Z |
Plan a flight from 3CN5
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 62 ft |
Prefer one flat page? Full runway details for 3CN5 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 3CN5 kneeboard →
Comms & NavAids
Nearby navigation aids
LAX 113.60 · SMO 110.80 · SLI 115.70 · +4
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| LAX · Los Angeles | VORTAC | 113.60 · 83X | High | r077° / 6.6 NM |
| SMO · Santa Monica | VOR/DME | 110.80 · 45X | Low | r107° / 9.3 NM |
| SLI · Seal Beach | VORTAC | 115.70 · 104X | Low | r291° / 15 NM |
| VNY · Van Nuys | VOR/DME | 113.10 · 78X | Low | r137° / 20.1 NM |
| POM · Pomona | VORTAC | 110.40 · 41X | Low | r236° / 27 NM |
| ELB · El Toro | VOR/DME | 117.20 · 119X | Low | r284° / 32.1 NM |
| SXC · Santa Catalina | VORTAC | 114.15 · 88Y | Low | r355° / 33.8 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 3CN5 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 3CN5
- Coordinates
- 33.9286, -118.2989
- Elevation
- 209 ft MSL
- Sectional chart
- LOS ANGELES
- Airport use
- Private
- Control tower
- No
- ARTCC
- LOS ANGELES (ZLA)
- Flight service (FSS)
- HAWTHORNE · 1-800-WX-BRIEF
- Attendance
- ALL ALL
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 2010/06
- Distance from city
- 8 SE
Night operations
- Airport lighting
- SS-SR
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- SHERIFF'S HELICOPTER FREQUENCY WA6-8 122.975 MONITORED 24 HOURS, 7 DAYS A WEEK.
- FOR CD CTC LOS ANGELES ARTCC AT 661-575-2079.
Nearby airports
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Also nearby: 4CA9 Randy Champe-Gary Howe Memorial (private) (3 NM) · CL02 Kilroy Airport Center (private) (4 NM) · 64CL Goodyear Blimp Base (private) (5 NM) · 4CA4 St Francis Medical Center Helistop (private) (5 NM)
About 3CN5
Los Angeles County Sheriffs Dept South La (3CN5) is a heliport in Los Angeles, CA, at 209 ft MSL. It has 1 runway, the longest 62 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3CN5, refreshed from the Aviation Weather Center and FAA NASR.
Does 3CN5 have a control tower?
No. Los Angeles County Sheriffs Dept South La is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 3CN5?
Los Angeles County Sheriffs Dept South La has 1 runway; the longest is 62 ft. See the Runways section for headings, surface, and lighting.
Where is 3CN5?
Los Angeles County Sheriffs Dept South La is in Los Angeles, CA, at an elevation of 209 ft MSL. Coordinates: 33.9286, -118.2989.
More about 3CN5
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 3CN5 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.